B. Describe a time when you learned a lesson the hard way. All the others are opinion based which makes it a an argumentative writing prompt while B would be more of a story.
He lied to him because he knew that the Cyclops would call his brothers, when blinded, so he said his name was "nobody" so as to have the Cyclops yell out: "Nobody has blinded me". This in turn caused his brothers to not react at all, because they thought that gods had blinded his brother, therefore he is yelling that Nobody blinded him. Let's say then that the third sentence is the only one that can fit the story.
After writing a draft, begin to write your essay.
You can reword some things. Rix grammar as you say/read your draft.
I'm going to need an image and some context